Click on the third or sixth rank to set the en passant target square.

EGTB: win in 40 half-moves

# move score
1 Rb6 win in 39 half-moves
2 Rf6 win in 45 half-moves
3 Rg6 win in 45 half-moves
4 Rh6 win in 45 half-moves
5 Re1 draw
6 Re2 draw
7 Ka5 loss in 2 half-moves
8 Ka8 loss in 2 half-moves
9 Kaa7 loss in 2 half-moves
10 Kab6 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kba7 loss in 2 half-moves
14 Kbb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves